1383 struct numa_group {  struct
1408 static struct numa_group *deref_task_numa_group(struct task_struct *p)  in deref_task_numa_group()
1410 	return rcu_dereference_check(p->numa_group, p == current ||  in deref_task_numa_group()
1414 static struct numa_group *deref_curr_numa_group(struct task_struct *p)  in deref_curr_numa_group()
1416 	return rcu_dereference_protected(p->numa_group, p == current);  in deref_curr_numa_group()
1419 static inline unsigned long group_faults_priv(struct numa_group *ng);
1420 static inline unsigned long group_faults_shared(struct numa_group *ng);
1462 	struct numa_group *ng;  in task_scan_start()
1466 	ng = rcu_dereference(p->numa_group);  in task_scan_start()
1484 	struct numa_group *ng;  in task_scan_max()
1529 	struct numa_group *ng;  in task_numa_group_id()
1533 	ng = rcu_dereference(p->numa_group);  in task_numa_group_id()
1563 	struct numa_group *ng = deref_task_numa_group(p);  in group_faults()
1572 static inline unsigned long group_faults_cpu(struct numa_group *group, int nid)  in group_faults_cpu()
1578 static inline unsigned long group_faults_priv(struct numa_group *ng)  in group_faults_priv()
1590 static inline unsigned long group_faults_shared(struct numa_group *ng)  in group_faults_shared()
1609 static bool numa_is_active_node(int nid, struct numa_group *ng)  in numa_is_active_node()
1708 	struct numa_group *ng = deref_task_numa_group(p);  in group_weight()
1842 	struct numa_group *ng = deref_curr_numa_group(p);  in should_numa_migrate_memory()
2173 	struct numa_group *cur_ng, *p_ng = deref_curr_numa_group(env->p);  in task_numa_compare()
2231 	cur_ng = rcu_dereference(cur->numa_group);  in task_numa_compare()
2433 	struct numa_group *ng;  in task_numa_migrate()
2578 static void numa_group_count_active_nodes(struct numa_group *numa_group)  in numa_group_count_active_nodes()  argument
2584 		faults = group_faults_cpu(numa_group, nid);  in numa_group_count_active_nodes()
2590 		faults = group_faults_cpu(numa_group, nid);  in numa_group_count_active_nodes()
2595 	numa_group->max_faults_cpu = max_faults;  in numa_group_count_active_nodes()
2596 	numa_group->active_nodes = active_nodes;  in numa_group_count_active_nodes()
2814 	struct numa_group *ng;  in task_numa_placement()
2931 static inline int get_numa_group(struct numa_group *grp)  in get_numa_group()
2936 static inline void put_numa_group(struct numa_group *grp)  in put_numa_group()
2945 	struct numa_group *grp, *my_grp;  in task_numa_group()
2952 		unsigned int size = sizeof(struct numa_group) +  in task_numa_group()
2972 		rcu_assign_pointer(p->numa_group, grp);  in task_numa_group()
2981 	grp = rcu_dereference(tsk->numa_group);  in task_numa_group()
3037 	rcu_assign_pointer(p->numa_group, grp);  in task_numa_group()
3057 	struct numa_group *grp = rcu_dereference_raw(p->numa_group);  in task_numa_free()
3073 		RCU_INIT_POINTER(p->numa_group, NULL);  in task_numa_free()
3096 	struct numa_group *ng;  in task_numa_fault()
3413 	RCU_INIT_POINTER(p->numa_group, NULL);  in init_numa_balancing()
8726 	struct numa_group *numa_group = rcu_dereference(p->numa_group);  in migrate_degrades_locality()  local
8759 	if (numa_group) {  in migrate_degrades_locality()
13064 	struct numa_group *ng;  in show_numa_stats()
13067 	ng = rcu_dereference(p->numa_group);  in show_numa_stats()